Home > Contact Us > Contact Us ContactUs 聯繫我們 *Mandatory Fields Name*: Email*: Company*: Phone*: Subject*: Please input the above captcha*: Submit Beijing Office - Headquarter Address: Building D, Eastern Side of Road 518 of Beijing Sport Chaoyang Sports Centre, Chaoyang District, Beijing, PRC General:(8610)8556-1803,(8610)8556-9398(8610)8556-9596,(8610)8556-9658 Fax:+86-10-85561803-813 Invester Relations Contact:ir@bsehk.com Hong Kong Office Address: Rm101, 5/F, Greatmany Centre, 111 Queen's Road East, Wanchai, Hong Kong General:(852) 2237-8206 Fax:(852) 2857-3828 Invester Relations Contact:ir@bsehk.com